# Subcritical Hopf and saddle-node bifurcations in hunting motion caused by cubic and quintic nonlinearities: experimental identification of nonlinearities in a roller rig

> Research article (Nonlinear Dynamics, 2019) · cited 23× · AI/ML

**Wikidata**: [openalex:W2971380283](https://www.wikidata.org/wiki/openalex:W2971380283)  
**Source**: https://4ort.xyz/entity/subcritical-hopf-and-saddle-node-bifurcations-in-hunting-motion-caused-by-cubic-and-quintic-nonlinearities-experimental-